High density foam has a compression rate of 44 lbs. It features the perfect amount of cushioning and stiffness. Its soft but still holds its firmness and support for an individual to sit on it without compressing the foam too much. Compression = firmness compression (not density) is what determines firmness. If you don't want a cushion that's hard as a rock or a mattress that sinks when you sit on it, you have to check the compression or ILD number.
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Medium density foam has a compression rate of 33lbs. It features the perfect amount of cushioning and stiffness. Its soft but still holds its firmness an individual to sit on it without compressing the foam to much Medium firm quality foam is designed for heavy traffic and high use applications. Size: 1 x 24 x 72 /density: 1.5/ 100% recovery rate/fire retardant/33 lb. compression = firmness compression not density is what determines firmness.
AK Trading Co. High Density Upholstery Foam Cushion, Polyurethane Foam Sheet - Made in USA - 1 H x 24 W x 72 L,White
AK TRADING CO. AK-Trading Upholstery High Density 1 Height x 24 Width x 72 Length-Home or Commercial Use Seat Replacement Cushion-Made in USA Foam : Arts, Crafts & Sewing
GetUSCart- Arts, Crafts & Sewing
Product Description Our foams are the USA! High density foam has a compression rate of 44 lbs. This means for every 44 lbs on a general idea, your foam will compress by 25%. High density foam is designed for heavy traffic and high use applications. 100% recovery rate durability : durable, high density foam suitable for long-term use. foam sheets are sold per sheet not per yard and rolled for packaging.
FoamTouch 1 x 36 x 72 Upholstery Foam Cushion High Density
Medium density foam has a compression rate of 33lbs. It features the perfect amount of cushioning and stiffness. Its soft but still holds its firmness an individual to sit on it without compressing the foam to much Medium firm quality foam is designed for heavy traffic and high use applications. Size: 1 x 24 x 72 /density: 1.5/ 100% recovery rate/fire retardant/33 lb. compression = firmness compression not density is what determines firmness.
AK Trading Co. High Density Upholstery Foam Cushion, Polyurethane Foam Sheet - Made in USA - 1 H x 24 W x 72 L,White
FoamTouch variety sizes of Charcoal High Density Upholstery Foam Cushion Sheets
FoamTouch Upholstery Foam Cushion High Density Standard (Seat Replacement, Upholstery Sheet, Foam Padding), 5 W x 30 H x 72 L : Arts, Crafts & Sewing
White Craft Foam Sheets for sale
FOAMMA 0.5 x 24 x 72 Medium Density Upholstery Foam Cushion,Seat Replacement, Upholstery Sheet, Foam Padding Made in USA!!! : : Home